EXAFS and Near Edge Structure: Proceedings of the International Conference Frascati, Italy, September 13–17, 1982

Front Matter....Pages I-XII
Introduction. Historical Perspective of EXAFS and Near Edge Structure Spectroscopy....Pages 1-2
Front Matter....Pages 3-3
The Transition Region Between XANES and EXAFS....Pages 4-10
Bond Angle Determination by EXAFS: A New Dimension....Pages 11-21
Role of Inelastic Effects in EXAFS....Pages 22-28
Relaxation Effects in Inner-Shell Photoemission and Absorption....Pages 29-36
Multiple Scattering Calculations of XANES....Pages 37-42
Near Edge Absorption Structure in the Framework of the Multiple Scattering Model. Potential Resonance or Barrier Effects?....Pages 43-56
Bond Length Determination Using XANES....Pages 57-61
Double Ionization in Inner Shells....Pages 62-64
Front Matter....Pages 65-65
The Reliability of ab initio Calculations in Extracting Structural Information from EXAFS....Pages 66-72
EXAFS Analysis in Anisotropic Systems....Pages 73-79
EXAFS in Metallurgy....Pages 80-86
The Effect of the Noise on the Structural Parameters Deduced by EXAFS....Pages 87-90
Debye-Waller Factors in R -Space Analysis....Pages 91-95
Thickness Effects on the Determination of EXAFS Amplitudes....Pages 96-97
Thickness Effects in X-Ray Absorption Measurements....Pages 98-99
Interference and Multiple Scattering Effects in Porphyrinic Complexes....Pages 100-102
Multiple Scattering Effects in the EXAFS of Fe and TiFe....Pages 103-106
A Model Comparision Between EXAFS and X-Ray Scattering....Pages 107-109
EXAFS Database and Program Library....Pages 110-111
Front Matter....Pages 65-65
Regular Methods in Real-Space Analysis of EXAFS....Pages 112-113
Regular Methods of Solving Inverse Problems in Spectroscopy....Pages 114-115
Front Matter....Pages 117-117
XANES Spectroscopy for Local Structures in Complex Systems....Pages 118-129
Experimental and Theoretical XANES Studies of Selected Vanadium Compounds....Pages 130-134
X-Ray Absorption of Crystalline Titanium Compounds: Evidence of Electronic Relaxation Effects....Pages 135-140
Application of XANES to the Study of AsF 5 -Graphite Intercalation Compounds....Pages 141-143
XANES of 3 d Elements: Effects of Local Symmetry Evidenced Using High-Resolution Spectra....Pages 144-146
The Adsorption of Oxygen on Nickel (001) Studied by XANES....Pages 147-150
Near Edge Structure in Cerium and Cerium Compounds....Pages 151-153
XANES at High-Pressure Phase Transitions....Pages 154-156
Near Edge and EXAFS Studies of Amorphous Pd-Ge and Ni-Zr Alloys....Pages 157-161
XANES Determination of V-Mixed Valence State in (V 2 O 5 ) x (P 2 O 5 ) 100−x Binary Oxide Glasses....Pages 162-164
L Edge Adsorption Systematics of Some Transition-Metal (Pd, Ag), Main-Group-Metal (Sn, In) and Ionic (CsI) Systems....Pages 165-167
X-Ray Absorption Spectra of Ruthenium L Edges in Ru(NH 3 ) 6 Cl 3 ....Pages 168-170
Study of XANES at the K Absorption Edge in Some 3 d Compounds....Pages 171-173
Generalized Oscillator Strength for K-Shell Near Edge Structures in N 2 ....Pages 174-176
High-Resolution Analysis of the L 2,3 White Lines of Pd....Pages 177-179
Front Matter....Pages 181-181
Structural Studies of Superionic Conduction....Pages 182-186
EXAFS and Near Edge Structures in Mixed Valent SM 1−x Y x S and the Energy Threshold Puzzle....Pages 187-189
High-Pressure EXAFS Study on Mixed Valent SmS....Pages 190-192
Front Matter....Pages 181-181
Peculiarities of the EXAFS Spectra of III–VI Layered Compounds....Pages 193-199
EXAFS Studies of Disorder in Crystalline Solids....Pages 200-202
EXAFS Studies of Krypton Atoms in Matrices of Argon and Nitrogen....Pages 203-205
EXAFS and XANES Investigations of Trace V and Ti in Coal....Pages 206-209
Characterization of the Valence States of Iron in Spinels by X-Ray Absorption and Emission Spectroscopy....Pages 210-212
High-Pressure Study of L III Absorption Edges of Rare-Earth Mixed Valence Systems....Pages 213-215
EXAFS of Antimony L III Edge of Ferroelectric SbSI Above the Phase-Transition Temperature....Pages 216-218
Structure of LaNiO 2 by EXAFS and X-Ray Diffraction: Local Environment of Ni +1 ....Pages 219-221
EXAFS Study of the Disorder Effect Induced in Layered MnPS 3 by Intercalation of Cations....Pages 222-223
Structural Properties of Cd 1−x Mn x Te by EXAFS....Pages 224-227
Oxidation States of Nickel in Reduced Phases of LaNiO 3 by XANES and EXAFS....Pages 228-230
Front Matter....Pages 231-231
Application of EXAFS and XANES to Structural Studies of Metallic Glasses....Pages 232-239
EXAFS and X-Ray Diffraction in Solutions....Pages 240-247
Local Order in Oxide Glasses....Pages 248-255
EXAFS and XANES Spectra of Calcium Silicate Glasses....Pages 256-260
EXAFS and XANES Investigation of the Coordination of Technetium in Borosilicate Glass....Pages 261-264
Germanium Environment in Simple and Multi-Component Oxide Glasses....Pages 265-267
Local Structure in Mixed Electrolytes....Pages 268-270
Lattice Relaxation Around a Br − Ion in KCl 1−x Br x ....Pages 271-273
Elastic Core Effect in Isovalent Solid Solutions....Pages 274-276
Front Matter....Pages 231-231
Transition-Metal and Metalloid Contributions to EXAFS in Amorphous Alloys and Crystalline Compounds....Pages 277-279
EXAFS Studies of Glassy Ni 66 B 33 : A Multi-Shell Modeling of the Ni-Ni Distribution....Pages 280-283
EXAFS Study of Co 1−x B x Glasses....Pages 284-289
EXAFS on (AgI) x (Ag 2 O n B 2 O 3 ) 1−x Superionic Glasses....Pages 290-291
Short-Range Order in Fe 78−x Ni x B 18 Mo 4 ( x = 38, 20, 10, 0) Metallic Glasses as Deduced by EXAFS Data....Pages 292-294
Front Matter....Pages 295-295
EXAFS on Catalysis....Pages 296-302
EXAFS Studies of Metal-Ion Exchanged Layer Structures....Pages 303-306
Fluorescence EXAFS of MgCl 2 -Supported Titanium Trichloride....Pages 307-309
An EXAFS Study of a Highly Dispersed Rh/Al 2 O 3 Catalyst....Pages 310-312
EXAFS Investigation of TiO 2 -V 2 O 5 Catalysts....Pages 313-315
Correlation Between Catalytic Activity and EXAFS Studies of “Classical” and “Inorganic-Cluster-Derived” Platinum Catalysts....Pages 316-318
EXAFS Studies of Industrial Pt/Al 2 O 3 Catalysts....Pages 319-320
EXAFS Study of Short-Range Order in Transition Aluminas....Pages 321-324
Zeolite-Supported Rh Catalysts for Methanol Carbonylation: X-Ray Absorption Measurements....Pages 325-327
Front Matter....Pages 329-329
EXAFS of Calcium in Biological Systems....Pages 330-336
EXAFS Studies of Zinc and Copper in Chemical and Biochemical Systems....Pages 337-341
A XANES Study of Co(II) in Cobalt Model Compounds and in Some Cobalt-Substituted Enzyme....Pages 342-344
Mn(II) Binding to Nucleotides and Nucleic Acids....Pages 345-348
On the Investigation by EXAFS Spectroscopy of a Selenocarbonyl Complex (CSe = Fe(II)TPP)....Pages 349-351
X-Ray Iron K Edge of Human Hemoglobins....Pages 352-354
Front Matter....Pages 329-329
XANES of Calmodulin: Differences and Homologies Between Calcium-Modulated Proteins....Pages 355-357
Nickel-Containing Enzyme: Urease....Pages 358-360
Front Matter....Pages 361-361
Anomalous X-Ray Scattering and its Relationship to EXAFS....Pages 362-372
Simultaneous Measurements of the Real and Imaginary Parts of the X-Ray Anomalous Dispersion Using X-Ray Interferometers....Pages 373-375
Interferometric Measurement of Absorption μ( E ) and Dispersion ƒ’ ( E ) at the K Edge of Copper....Pages 376-377
Anomalous Scattering Factors from X-Ray Absorption Data by Kramers-Kronig Analysis....Pages 378-380
Front Matter....Pages 381-381
Extended Energy Loss Fine Structure (EELFS) Technique: Bulk and Surface Investigation....Pages 382-390
Extended Fine Structure in APS....Pages 391-393
Geometrical Structure of Graphitic Carbon on Ni(111) Studied by Extended Energy Loss Fine Structure Spectroscopy (EELFS)....Pages 394-396
Oxygen on Ni(100): A Surface-Extended Energy Loss Fine Structure (SEELFS) Study....Pages 397-399
Front Matter....Pages 401-401
Laboratory EXAFS Systems....Pages 402-404
Time-Resolved EXAFS....Pages 405-408
A Versatile Spectrometer for Laboratory EXAFS Studies....Pages 409-411
A Sample Cell for in situ EXAFS Measurements....Pages 412-414
SSRL Beam Line Wunder....Pages 415-417
Back Matter....Pages 419-422